| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.79 | 9.495% | $259.2732 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $61.41 | 10.212% | $67.6812 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $209.56 | 9.562% | $229.5981 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $245.86 | 7.216% | $263.6013 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $169.52 | 4.260% | $176.7416 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $116.31 | 4.313% | $121.3265 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $184.77 | 11.180% | $205.4273 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $1,224.22 | $1,323.6492 | $1,323.65 | $1,323.70 | $1,323.60 | |